Finding the Fourth Proportional to 23,205.47, 32,023.55 and 12,595.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,205.47 : 32,023.55 = 12,595.10 : x
2. Step 2: Convert to fraction form
   23,205.47/32,023.55 = 12,595.10/x
3. Step 3: Cross multiply
   23,205.47x = 32,023.55 × 12,595.10
4. Step 4: Simplify right side
   23,205.47x = 403,339,591.51
5. Step 5: Solve for x
   x = 403,339,591.51/23,205.47
6. Step 6: Final answer
   x = 17,381.23